A 39-year-old male with abdominal pain and vomiting; labs show leukocytosis, severe anemia (Hb 7.9), hypocalcemia (Ca 6), markedly elevated amylase and lipase, and periumbilical bruising. Which diagnosis is most likely?

• A. Liver failure
• B. Bleeding peptic ulcer
• C. Hemorrhagic pancreatitis
• D. Lower GI bleed

Answer: (C)

This scenario points to acute pancreatitis, with a hemorrhagic (bleeding) component. Abdominal pain with vomiting is common in pancreatitis, and the markedly elevated amylase and lipase strongly support pancreatic injury. The periumbilical bruising, Cullen sign, indicates intraperitoneal bleeding associated with pancreatitis and signals a more severe process. The severe anemia suggests occult or overt bleeding, which fits hemorrhagic pancreatitis rather than a typical, nonbleeding pancreatitis. Hypocalcemia occurs in severe pancreatitis due to fat necrosis in which free fatty acids bind calcium to form soaps, driving calcium levels down. Leukocytosis is a common inflammatory response in pancreatitis as well. The combination of these findings makes hemorrhagic pancreatitis the best explanation. The other options do not account for the pancreatic enzyme elevations and the periumbilical ecchymosis with hypocalcemia and anemia.